| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.58 | 4.743% | $231.0421 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $139.42 | 11.694% | $155.7238 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $20.60 | 10.122% | $22.6851 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $30.88 | 8.748% | $33.5814 | $33.58 | $33.60 | $33.60 |
| Purchase #5 | $49.45 | 8.403% | $53.6053 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $174.38 | 11.375% | $194.2157 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $60.78 | 8.596% | $66.0046 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $696.09 | $756.8580 | $756.86 | $756.85 | $756.80 | |